package com.cn;

import lombok.Builder;
import lombok.Data;

/**
 * Hello world!
 */
public class App {
    public static void main(String[] args) {
        System.out.println("Hello World!");
        Student p = Student.builder().name("HGF").age(20).build();
        System.out.println(p);
    }

    @Data
    @Builder
    static class Student {
        String name;
        int age;
    }
}
